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Model: NACHI 480KBV039 - The metric system of four row circular cone roller bearings>
Bearing Size
d = 480D = 678
B2 = 494
C2 = 494
Da(min) = 637
db(min) = 515
ra(max) = 5
ra1(max) = 5
Mass = 552
Basic load rating: 7350000
Rated static load: 22900000
